1948, January: Edmund Bergler, "heterosexual relationships"

Psychoanalyst Edmund Bergler writes:

The amount of conflict, of jealousy, for instance, between homosexuals surpasses everything known even in bad heterosexual relationships."

Discussing "The 'Bisexuals'" Bergler says:

Some homosexuals are seemingly "bisexual" - that is to say, slight remnants of heterosexuality can be detected. These remnants guarantee, for some time, erective potency in a lustless coitus. Nobody can dance at two weddings at the same time, not even the wizard of a homosexual. Equal distribution of libidinous drives between homo- and heterosexuality does not exist, simply because homosexuality is not a drive but a defense mechanism. The so-called "bisexuals" are in reality homosexuals with a slight admixture of potency with unloved women. Frequently they belong in Group 5, the "lesser crimes" type. 

Discussing the "STABILITY OF HETEROSEXUALITY - INNER WISH OR CONCESSION TO SOCIETY?" Bergler says:

As far as homosexuals remaining together for any length of time, their quarrels - especially in.jealousy - surpass everything that occurs even in the worst heterosexual relationship: They simply act out the mechanism of "injustice collecting."

NOTE
Edmund Bergler, "The Myth of a New National Disease: Homosexuality and the Kinsey Report," in: Psychiatric Quarterly, Vol. 22 (January 1948), pp. 66-88. Accessed on April 27, 2016 from: http://www.well.com/~aquarius/bergler.htm